Vanderbilt Children's Hospital, Nashville, Tennessee, United States
Alfred I. duPont Hospital for Children, Wilmington, Delaware, United States
St. John's Hospital, Springfield, Missouri, United States
Barnes Jewish Hospital- Washington University School of Medicine, Saint Louis, Missouri, United States
Duke University Medical Center, Durham, North Carolina, United States
Department of Pediatrics & Child Health, Health Sciences Centre Winnipeg, University of Manitoba, Winnipeg, Manitoba, Canada
University of California, Irvine, Orange, California, United States
Emory University, Atlanta, Georgia, United States
Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
Clinical Trial Site, Dallas, Texas, United States
Hospital Laval, Ste-Foy, Quebec, Canada
McMaster University, Hamilton, Ontario, Canada
Anthony Botti, Livingston, New Jersey, United States